| Business Name | Address | |
| Park's Electrical Contracting | 141 Alexandria Dr Latrobe, PA 15650 |
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| Pittsburgh Electric Engines | 202 W 2nd St Derry, PA 15627 |
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| Garber Electric Contractors | Old Hannastown Rd Greensburg, PA 15601 |
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| Marsula Electric Inc | 575 Agnew Rd Greensburg, PA 15601 |
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| Robbins Electrical Inc | 1805 S Broad Street Ext Greensburg, PA 15601 |
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